Struct Quadrant1Graph

pub struct Quadrant1Graph {
    pub datasets: Vec<CartesianDataset>,
    pub title: String,
    pub x_label: String,
    pub y_label: String,
    pub config: FigureConfig,
}

Represents a graph limited to the first quadrant (x >= 0, y >= 0), including datasets and configuration settings.

Fields

datasets: Vec<CartesianDataset>

A collection of datasets to be visualized in the graph.

title: String

Title of the graph.

x_label: String

Label for the X-axis.

y_label: String

Label for the Y-axis.

config: FigureConfig

Configuration settings for rendering the graph (e.g., colors, fonts, grid).

Implementations

impl Quadrant1Graph

pub fn new( title: &str, x_label: &str, y_label: &str, config: FigureConfig, ) -> Self

Creates a new Quadrant1Graph instance with the specified title, labels, and configuration.

Parameters

• title: The title of the graph.
• x_label: The label for the X-axis.
• y_label: The label for the Y-axis.
• config: The FigureConfig containing appearance and behavior settings.

Returns

A new Quadrant1Graph instance with an empty dataset.

Example

use crate::figure::configuration::figureconfig::FigureConfig;
use crate::figure::quadrant1graph::Quadrant1Graph;

let config = FigureConfig::default();
let graph = Quadrant1Graph::new("First Quadrant Graph", "X Axis", "Y Axis", config);

pub fn add_dataset(&mut self, dataset: CartesianDataset)

Adds a dataset to the graph after filtering out points not in the first quadrant.

Parameters

• dataset: The CartesianDataset to be added to the graph.

Details

This method ensures that only points with x >= 0.0 and y >= 0.0 are included in the dataset.

Example

use crate::figure::datasets::cartesiangraphdataset::CartesianDataset;
use crate::figure::utilities::linetype::LineType;

let mut graph = Quadrant1Graph::new("Example Graph", "X Axis", "Y Axis", config);
let dataset = CartesianDataset {
    points: vec![(1.0, 2.0), (-1.0, 3.0), (4.0, -2.0)],
    color: [255, 0, 0],
    label: "Dataset 1".to_string(),
    line_type: LineType::Solid,
};
graph.add_dataset(dataset);

Trait Implementations

impl Drawer for Quadrant1Graph

fn draw_svg(&mut self, svg_canvas: &mut SvgCanvas)

Draws the plot content on an SvgCanvas.

fn draw(&mut self, canvas: &mut PixelCanvas)

Draws the main content of the plot on a PixelCanvas.

fn draw_legend(&self, canvas: &mut PixelCanvas)

Draws the legend for the plot on a PixelCanvas.

fn draw_grid(&self, canvas: &mut PixelCanvas, config: &FigureConfig)

Draws the grid for the plot based on the provided configuration.

fn draw_axis( &self, canvas: &mut PixelCanvas, config: &FigureConfig, x1: i32, y1: i32, x2: i32, y2: i32, )

Draws an axis line on the canvas.

fn draw_label( &self, canvas: &mut PixelCanvas, config: &FigureConfig, x: u32, y: u32, text: &str, )

Draws a text label on the canvas.

fn draw_title( &self, canvas: &mut PixelCanvas, config: &FigureConfig, x: u32, y: u32, text: &str, )

Draws the plot title on the canvas.

fn draw_axis_value( &self, canvas: &mut PixelCanvas, config: &FigureConfig, x: u32, y: u32, text: &str, axis: AxisType, )

Draws a value on the axis (tick label) based on its type.